| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $16.70 | 3.171% | $17.2296 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $65.43 | 5.630% | $69.1137 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $8.45 | 7.353% | $9.0713 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $245.46 | 5.825% | $259.758 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $61.46 | 13.464% | $69.735 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $134.64 | 12.560% | $151.5508 | $151.55 | $151.55 | $151.60 |
| Purchase #7 | $98.49 | 11.195% | $109.516 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $630.63 | $685.9744 | $685.98 | $685.95 | $686.00 | |